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E20-324 Study Material

E20-324 Exam Questions

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E20-324 Study Material | A customer wants to add a SnapView

Question : 15

A customer wants to add a SnapView snapshot to a 600GB LUN. Captured data indicates that the LUN has an access rate of 1000 IOP’s with a read/write ratio of 4:1 and 8 KiB IOs. What is the escaped initial bandwidth data chunks will be written into the Reversed LUN Pool?

A. 6250 MB/s
B. 12500 MB/s
C. 25000 MB/s
D. 1563 MB/

Answer: B

E20-324 Study Material | Your customer is using the front-end

Question: 14

Your customer is using the front-end iSCSI ports on their VNX. They are experiencing long delays and reduced bandwidth as they add server to their environment. Which option will increase the customer’s iSCSI overall bandwidth while maintaining EMC best practices for iSCSI?

A. Increase the MTU to the maximum iSCSI limit to allow for maximum bandwidth
B. Increasethe Pause Frames to allow the VNX to process all current I/O before new requests
are accepted
C. Increasethe MTU to the maximum supported size allowed by the host and switch
D. Enable Delayed ACK to allow the VNX to process the I/O before sending acknowledgement

Answer: C

E20-324 Study Material | Your customer has established a new virtual

Question: 13

Your customer has established a new virtual pool of storage contain NL-SAS drivers in a RAID 5 configuration. Recently they have noticed that performance on the entire array affected between 1:00 What information would best indicate the root cause?

A. SP utilizationgreater than 71%
B. Largesequential writers
C. HMM set to 60%, LMW set 40%
D. More than 21 forced flushes21 persecond

Answer: B

E20-324 Exam Dumps | A customer is considering VNX…

Questions: 12

A customer is considering VNX to host their Microsoft Exchange 2010 environment. In particular, they want to know how FAST Cache will improve the performance.

Which advice regarding FAST Cache should be provided to the customer?

A. Does not provide measurable performance improvement with Exchange 2010
B. Provides high levels of performance improvement with Exchange 2010
C. Improves performance due to the locality of Exchange 2010 data
D. Improves performance when using SOAPTool to distribute the Exchange 2010 data

Answer: A

E20-324 Braindumps | Your customer calls you about…

Question: 11

Your customer calls you about their new replication solution. CIFS access is being interrupted intermittently on the replication target. What would you recommend to avoid interruption?

A. Increase RPO to 20 minutes.
B. Disable Auto Extend on the source file system.
C. Use a checkpoint of the destination file system for client access at the destination site.
D. Use a checkpoint of the source file system for client access at the destination site.

Answer: C

E20-324 Practice Test | Three 500 GiB datastores…

Question: 9

A customer has the following requirements for their ESX environment:

Three 500 GiB datastores

One 1 TiB datastore

One 7 TiB datastore

Based on the datastore information, what would you recommend?

A. CIFS
B. File iSCSI
C. Block iSCSI
D. NFS

Answer: D

E20-324 | Your customer recently bought VNX storage…

Question: 8

Your customer recently bought VNX storage array to consolidate multiple NetApp arrays. The customer has Windows and UNIX servers as well NFS and CIFS file systems. What migration tools are available to migrate the data from NetApp to VNX?

A. Open Migrator for block; rsync and emcopy for file
B. Open Replicator and MirrorView for block; emcopy and CDMS for file
C. SAN Copy and Open Replicator for block; rsync for file
D. SAN Copy and SRDF for block; SecureCopy for file

Answer: A

E20-324 | During your design analysis you have gathered…

Question: 6

During your design analysis you have gathered current storage configuration data and matched storage volumes with server data. You have discovered some inconsistencies with the collected data. What should the next step be?

A. Resolve any inconsistencies with the customer according to best practices.
B. Let the implementation engineer resolve the inconsistencies.
C. Note the inconsistencies and forward a redesign to the implementation engineer.
D. Resolve the inconsistencies yourself according to best practices.

Answer: A

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